1 / 37

Plant Meristems

Explore the complexities of plant vascular tissues, from meristems to phloem and xylem, for an insight into their roles in storage, support, transport, and more. Learn about the different cell types and their crucial functions in plant growth.

ravenw
Download Presentation

Plant Meristems

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Plant Meristems

  2. Plant Tissues

  3. Dermal Tissue

  4. Ground Tissue: Storage and Photosynthesis (Parenchyma Cells)

  5. Ground Tissue: Strength and Support (Collenchyma – Not Lignified) (Sclerenchyma - Lignified)

  6. Lignin

  7. Ground Tissue: Strength and Support Sclerenchyma: Sclereids Sclerenchyma: Fibers

  8. Ground Tissue Cell Types

  9. Plant Plumbing

  10. Vascular Tissue: Plant Plumbing Xylem: H20 Phloem: Sugar

  11. Vascular Tissue: Vascular Bundles Xylem: Water Transport Phloem: Sugar Transport

  12. Vascular Tissue: Stems

  13. Vascular Tissue: Leaves

  14. Water Transport

  15. Xylem: Stem Cross-Section (x.s.) Tracheids, Vessels with Thick, Lignified Cell Walls

  16. Xylem: Tracheids

  17. Xylem: Tracheids Tracheid Development and Lignification Patterns

  18. Xylem: Tracheids Tracheids

  19. Xylem: Vessels Vessel Member Vessel = Many Stacked Vessel Members

  20. Xylem: Vessels Vessel End Walls: Perforation Plates

  21. Xylem: Tracheids versus Vessels Tracheids versus Vessels

  22. Xylem: Tracheids versus Vessels

  23. Xylem: Parenchyma

  24. Xylem: Fibers

  25. Xylem Cell Types Tracheid Vessel Fiber Parenchyma

  26. Sugar Transport

  27. Phloem: Stem Cross Section (x.s.)

  28. Phloem: Sieve Tube Elements and Sieve Tubes

  29. Phloem: Sieve Tube Elements Sieve Tube Member End Walls: Sieve Plates

  30. Phloem: Sieve Tube Members and Sieve Tubes

  31. Phloem: Companion Cells

  32. Phloem: Sieve Tubes Members and Companion Cells

  33. Phloem: Parenchyma and Fibers

  34. Vascular Tissue: Phloem • Parenchyma • Sieve Tube Element • Companion Cell • Fibers

  35. Origin of Vascular Tissue I: Derivatives of Apical Meristem

  36. Wood

  37. Origin of Vascular Tissue II: Derivatives of Secondary Meristem(= Lateral Meristem)

More Related